Inventor
KARIYA IZUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KARIYA IZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS4492482AJan 8, 1985
Thermal head driving system
SONY CORP36 citations91
US4540991ASep 10, 1985
Thermal printing system
SONY CORP30 citations85
US7843476B2Nov 30, 2010
Thermal head and printer
SONY CORP7 citations69
US7907158B2Mar 15, 2011
Thermal head and printing device
SONY CORP4 citations60
US5513014AApr 30, 1996
Video printer
SONY CORP2 citations60
US5287091AFeb 15, 1994
Printer
SONY CORP1 citations51